DLP & MEMS

Browse by Tags

DLP & MEMS

Welcome to the DLP & MEMS Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

Sign In to Post
Tags
You have subscribed to this tag. To view or manage your tag subscriptions, click here.   Close
You have unsubscribed from this tag. To view or manage your tag subscriptions, click here.   Close
You are currently viewing:
Pico Kit V2
Related Posts

  • Forum Post: Re: DLP pico kit V2 with external light source!!!

    Pascal DLP
    Raphael, I have no recommendations about doing this. TI does not provide any support for modification of off-the-shelf DLP projectors. If you have questions about a DMD or chipsets, I will try to answer them. With respect to the long delivery times for the Pico Kit V2 -- check with the distributor...
    on Feb 24, 2011

  • Forum Post: Re: DPP1505 image interface

    Pascal DLP
    David, I can't answer your questions about the DM365 interface to the Pico Kit. However, I can point you to the schematics for the Pico Kit V2 - in case you haven't already found them. They are available from the webpage www.digikey.com/pico . Look on the right of the page under "Related...
    on Mar 1, 2011

  • Forum Post: Re: Material of the coating

    Pascal DLP
    Jack, The optical AR coating is a deposited hard coating. Both sides (top and bottom) of the optical window are coated. Pascal
    on Mar 1, 2011

  • Forum Post: Re: DPP1505 image interface

    david wang50671
    In fact, I want to know how DATAEN on DDP1505 is connected, I have search this in this website, the same question was asked many times, it seem like no any clear answer for this question. many lcd panel also use DATAEN control, DPP1505 is work like a lcd panel. so, people who know how to driver parallel...
    on Mar 2, 2011

  • Forum Post: Re: DPP1505 image interface

    Pascal DLP
    David, Check out the attached table. This should help. Best regards, Pascal (Please visit the site to view this file)
    on Mar 2, 2011

  • Forum Post: How to use PICO V2 through i2c

    tian ouman
    Hello, We have both a Beagle Board (xm) and PICO kit V2. We have routinely used I2C to setup PICO V2. I can not find I2C commands like "bus3-i2c 0x1b wb4 0x05 0x00000007" How can I get these I2C commands? Thanks in advance, ouman
    on Mar 15, 2011

  • Forum Post: Re: How to use PICO V2 through i2c

    tian ouman
    hi , I want to know how can I use any i2c-tools or code in linux on beagboard to set pico2, I write 0x1b 0x08 0x00000001 to i2c-3, the pico2 is not controlled. I write 0x36 0x08 0x00000001 to i2c-3, the i2c translate is refused. Programmer's Guide is no use for me ,beacause I can not...
    on Mar 15, 2011

  • Forum Post: Re: How to use PICO V2 through i2c

    tian ouman
    hi,pascal thank you for your support. I can not find commands "bus3-i2c 0x1b wb4 0x05 0x00000007" in linux. which linux release must I have? Where can I get this SD image? ouman
    on Mar 16, 2011

  • Forum Post: Re: How to use PICO V2 through i2c

    tian ouman
    Pascal: I set 0x1F 00 00 00 06 to get "1440 Hz, 1 bit green mode". I made vedio used 60 frame/s ,these frame must not been compressed , if compressed 1bit frames in 1byte will intrusions each other. then I wish to get images of 60*24 =1440 f/s . But the vedio is slowly displayd...
    on Mar 22, 2011

  • Forum Post: Re: How to use PICO V2 through i2c

    Pascal DLP
    Ouman, I think that you may misunderstand the 1440 fps mode. The BeagleBoard should be producing 60 fps 24-bit color - only. This is what is being sent across the HDMI cable to the Pico Kit. The data for each pixel in the frame is 24 bits wide - 8-bits each for R G B. What the Pico Kit does in...
    on Mar 22, 2011

  • Forum Post: Re: Questions about dlpc100

    Pascal DLP
    Shibatani-san, Welcome to the DLP & MEMS E2E. It is important to distinguish between the PWM for LED current control, and the Duty Cycle of the RGB LEDs for color sequencing. The PWM for LED current control operates at a much higher frequency (I believe around 20 kHz) than the sequence periods...
    on Mar 22, 2011

  • Forum Post: Re: DLP Pico 2

    Pascal DLP
    Alan, TI does not provide software for issuing I2C commands to the Pico Kit v2. PCs have no external I2C port. There are USB-to-12C converters available (for example: http://www.devasys.com/usbi2cio.htm , as well as others). The manufacturers of the converters supply device driver software which...
    on Mar 23, 2011

  • Forum Post: Re: PICO v2 : technical documentation : synchronization with external camera

    Pascal DLP
    Giovanni, The Pico Kit v2 will show a splash screen for 10 seconds after power-on. After that time, the screen will go dark, unless there is a correct video signal (640x480@60Hz) on the HDMI, or an internal pattern is commanded via i2c. If the green LED on the top of the Pico Kit stays illuminated...
    on Mar 28, 2011

  • Forum Post: Re: Pico 2 Connector

    Pascal DLP
    Alan, The AUX connector of the Pico Kit v2 does not require a connector to plug into it - only a flex cable. The flex cable is Molex 21020-0259 Digi-Key WM10219-ND I believe the Molex 52892-2495C is the part number for the surface mount ZIF connector for the PCB. Best regards, ...
    on Mar 28, 2011

  • Forum Post: Re: PICO v2 : technical documentation : synchronization with external camera

    Giovanni Tebaldi
    I connect pico on 2°video of my pc, the right signal (640x480@60Hz) is ok. If i use button pico show splasch screen and then my desktop color, if i use POWERONZ i see splashscreen for 10 sec. then dark and green led off. Where am I doing wrong? Best regards, Giovanni
    on Mar 28, 2011

  • Forum Post: Re: PICO v2 : technical documentation : synchronization with external camera

    Pascal DLP
    Giovanni, The PWRONZ should work exactly like the switch on the Pico kit. How are you pulling the PWRONZ line low? Have you looked at the signal with a scope to see that you aren't introducing noise on the line? After the kit starts to initalize, any further pull down of the PWRONZ line will turn...
    on Mar 28, 2011

  • Forum Post: Re: Pico 2 Connector

    Pascal DLP
    Alan, I can't recommend a specific video card - I really don't know much about them. For the Pico Kit you don't need anything fancy - the problem may be getting such a low resolution out of the newest cards. All the Pico Kit v2 can use is VGA 640x480 at 60 Hz frame rate. This is rather...
    on Mar 28, 2011

  • Forum Post: How to configure 4 Pico v2 projector into one PC ?

    Jeffrey Chung
    Hi, Good day. Am developing 3D application using structured light concept. In order to eliminate shadow and specular, i have to use 4 projectors in my system, and every projector will shine on the object in sequence (in different direction). I plan to use "External Pattern Structured Light...
    on Apr 13, 2011

  • Forum Post: Re: Can DLP Pico V2 be programmed in PC(Windows) labview?

    Pascal DLP
    Hello Wierong Mo. The Pico Kit v2 can be controlled via the I2C port available on the AUX port. TI does not provide software to do so. If the NI-DAQmx card provides the I2C protocol, then this should work. Please refer to DLP® Pico Chipset v2 Programmer’s Guide (Rev. A) ...
    on Apr 25, 2011

  • Forum Post: Re: Problem connecting DLP Pico Projector V2 to laptop

    Pascal DLP
    Hello Mike. Please make sure that the the video resolution is set to 640x480@60Hz. This is the only resolution and video frame rate which the Pico Kit v2 recognizes. There is an EDID in the Pico Kit v2 which reports its resolution requirements to the video source, but many video cards today have trouble...
    on Apr 28, 2011

  • Forum Post: Re: Can DLP Pico V2 be programmed in PC(Windows) labview?

    Pascal DLP
    Weirong, I have no experience with the NI USB-8451 card. If it provides I2C, then it should work. Try setting the speed to 100 kHz (though 400 kHz should work -sometimes it is best to use the slower setting). There are also some differences between I2C implementations in how the I2C device address...
    on Apr 28, 2011

  • Forum Post: Re: External Pattern for structured light App

    Pascal DLP
    Jeffrey, Are you using the application report DLPA021: "Using the DLP Pico 2.0 Kit for Structured Light" ? (Go to http://ti.com/mems and click on 0.17 HVGA Chip Set, then look under "Applications Notes". The input must be 640x480@60Hz. The pattern will be cropped from the upper...
    on May 5, 2011

  • Forum Post: Re: dlp pico projector kit v2

    Pascal DLP
    Pratik, It must be 640x480@60Hz. No other resolution will work. Best regards, Pascal
    on May 9, 2011

  • Forum Post: Re: Higher level languages running on Angstrom

    Pascal DLP
    Alan, Yes. Any language which can be run on Linux can be run on the Angstrom distribution (and that means just about any computer language ever developed). We are not able to support questions about Angstrom or compiler questions. Your best resources would be the BeagleBoard and Angstrom support forums...
    on May 11, 2011

  • Forum Post: Re: dlp pico projector kit v2

    Pascal DLP
    Hello Pratik, The Pico Kit v2 contains an EDID chip which reports to the computer its name and resolution and frame rate requirements (which is 640x480 @60Hz only). Therefore it should show up as a detected monitor. In Win XP you can right-click on an empty bit of your desktop and open "Display...
    on May 11, 2011
12345»

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use